Tokyo experiences hottest March day on record
Record-breaking temperatures were measured in Japan on Wednesday, March 26, 2025, with 143 stations either tying or breaking the record for the hottest March day on record.

Image credit: Tropical Tidbits
Tokyo recorded a temperature of 25.9°C (78.6°F) on Wednesday, marking the third consecutive day the city reached 25°C (77°F)—the first occurrence of this in March since records began in 1876. It was also the hottest March day on record for Tokyo.
Hiroshima reached 24.2°C (75.6°F) on March 26, setting a new record since 1879, while Okayama recorded 26.2°C (79.2°F), the highest since 1891.
In Choshi, the mercury rose to 25.1°C (77.2°F), the warmest since 1887. Miyazaki witnessed a high of 29.9°C (85.8°F), surpassing previous records set since 1886. Wakayama also saw a new high for March, with temperatures reaching 24.6°C (76.3°F), the hottest since 1880. Additionally, Kagoshima recorded a temperature of 28.6°C (83.5°F), breaking its previous record set in 1883.

The Japan Meteorological Agency (JMA) will begin this year’s heat stroke operations starting on April 23 unless the climate dictates otherwise.
I am an Assistant Editor and Severe Weather & Science Journalist at The Watchers, specializing in real-time severe weather coverage, geophysical event reporting, and research-driven scientific analysis. You can reach me at rishav(at)watchers(.)news.


Interesting, but that tropical tidbits image should show what it measures. Not just colors that we don’t know what it means (no legend). Thanks.